Microchip Technology SST39WF400B-70-4C-B3KE Microcontrollers
IC FLASH 4MBIT PARALLEL 48TFBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SST39WF400B-70-4C-B3KE
Base Model
Detailed Description
IC FLASH 4MBIT PARALLEL 48TFBGA
Package
48-TFBGA
Lifecycle Status
Active
Datasheet
SST39WF400B-70-4C-B3KE Datasheet
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Technical Specifications
Microchip Technology SST39WF400B-70-4C-B3KE Microcontrollers technical specifications.
General
Interface
Parallel
Memory Size
4Mb (256K x 16)
RoHS
Compliant
Number of Pins
48
Package / Case
48-TFBGA
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
1.65V ~ 1.95V
Lifecycle Status
Active
Technology
Flash
Alternate Parts Comparison (SST39WF400B-70-4C-B3KE vs SST39WF800B-70-4C-EKE vs SST39WF800B-70-4I-B3KE-T vs SST39WF1602-70-4C-B3KE-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-TFBGA | 48-TFSOP | 48-TFBGA | 48-TFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 1.65V ~ 1.95V |
| Memory Size | 4Mb (256K x 16) | 8Mb (512K x 16) | 8Mb (512K x 16) | 16Mb (1M x 16) |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Access Time | 70 ns | 70 ns | 70 ns | 70 ns |
| Memory Format | Flash | Flash | Flash | Flash |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | Flash | Flash | Flash | Flash |
| Write Cycle Time Word Page | 40µs | 40µs | 40µs | 40µs |
| Action |
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